ZMdooreasy Bicycle Handlebar Mirror 360° Rotating Adjustable Rearview with Wide View Glass Lens for Mountain Road Cycling Bar End or Handlebar Fit 17.

Details

• 360-Degree Full Rotation: Adjust the mirror in any direction to eliminate blind spots and maintain constant rear awareness while cycling on city streets, trails, or busy bike lanes.
• Enlarged Glass Reflective : Features a precision-ground glass mirror for clearer, wider rear visibility-supporting confident lane changes and quick situational assessment.
• Telescopic Adjustable Arm: Extend or retract the arm smoothly to fine-tune mirror position for optimal sightline based on your riding posture and handlebar setup.
• general Handlebar Compatibility: Secures tightly on bar ends (17.5-20mm) or standard handlebars (18.4mm); always CHECK YOUR HANDLEBAR DIAMETER BEFORE INSTALLING-not Amazon's size chart.
• LONGLASTING Glass and Reinforced PA Bracket: Combines optical-grade glass with a resilient polyamide bracket engineered to withstand vibration, , and daily ride conditions.